Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2016-3092 |
CWE-ID | CWE-400 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Amazon Linux AMI Operating systems & Components / Operating system |
Vendor | Amazon Web Services |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU197
Risk: Medium
CVSSv3.1: 5.9 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2016-3092
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to cause denial of service conditions on the target system.
The vulnerability exists due to input validation error when processing very long boundary strings within the MultipartStream class in Apache Commons Fileupload. A remote user can cause denial of service conditions by sending specially crafted boundary string and consume excessive CPU resources.
Successful exploitation of this vulnerability may result in denial of service attack.
Update the affected packages.
noarch:Vulnerable software versions
tomcat7-servlet-3.0-api-7.0.70-1.18.amzn1.noarch
tomcat7-docs-webapp-7.0.70-1.18.amzn1.noarch
tomcat7-log4j-7.0.70-1.18.amzn1.noarch
tomcat7-jsp-2.2-api-7.0.70-1.18.amzn1.noarch
tomcat7-javadoc-7.0.70-1.18.amzn1.noarch
tomcat7-admin-webapps-7.0.70-1.18.amzn1.noarch
tomcat7-el-2.2-api-7.0.70-1.18.amzn1.noarch
tomcat7-webapps-7.0.70-1.18.amzn1.noarch
tomcat7-lib-7.0.70-1.18.amzn1.noarch
tomcat7-7.0.70-1.18.amzn1.noarch
tomcat8-lib-8.0.36-1.62.amzn1.noarch
tomcat8-el-3.0-api-8.0.36-1.62.amzn1.noarch
tomcat8-jsp-2.3-api-8.0.36-1.62.amzn1.noarch
tomcat8-webapps-8.0.36-1.62.amzn1.noarch
tomcat8-8.0.36-1.62.amzn1.noarch
tomcat8-docs-webapp-8.0.36-1.62.amzn1.noarch
tomcat8-log4j-8.0.36-1.62.amzn1.noarch
tomcat8-javadoc-8.0.36-1.62.amzn1.noarch
tomcat8-servlet-3.1-api-8.0.36-1.62.amzn1.noarch
tomcat8-admin-webapps-8.0.36-1.62.amzn1.noarch
src:
tomcat7-7.0.70-1.18.amzn1.src
tomcat8-8.0.36-1.62.amzn1.src
Amazon Linux AMI: All versions
External linkshttp://alas.aws.amazon.com/ALAS-2016-736.html
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.